def load(self):
lSdkManager, lScene = InitializeSdkObjects()
lResult = LoadScene(lSdkManager, lScene, self.res)
if not lResult:
print("An error occurred while loading scene: %s"%self.res)
return
descPath = '%s.desc'%(self.res[:-4])
print descPath
self.desc = SceneDesc(descPath)
self.loadHierarchy(lScene)
lSdkManager.Destroy()
class FbxScene(Scene):
def __init__(self, path):
super(FbxScene, self).__init__(path)
self.models = []
def setLight(self, light):
self.lightPos = light
def load(self):
lSdkManager, lScene = InitializeSdkObjects()
lResult = LoadScene(lSdkManager, lScene, self.res)
if not lResult:
print("An error occurred while loading scene: %s"%self.res)
return
descPath = '%s.desc'%(self.res[:-4])
print descPath
self.desc = SceneDesc(descPath)
self.loadHierarchy(lScene)
lSdkManager.Destroy()
def loadHierarchy(self, scene):
lRootNode = scene.GetRootNode()
for i in xrange(lRootNode.GetChildCount()):
self.loadNodeContent(lRootNode.GetChild(i))
def loadNodeContent(self, node):
if not node.GetNodeAttribute():
return
attrType = node.GetNodeAttribute().GetAttributeType()
if attrType == FbxNodeAttribute.eMarker:
pass
elif attrType == FbxNodeAttribute.eSkeleton:
pass
elif attrType == FbxNodeAttribute.eMesh:
m = model.FbxModel(node.GetName())
m.setWorld(self.getNodeWorldMatrix(node))
m.setDesc(self.desc.getNode(node.GetName()))
m.fromFbxNode(node)
self.models.append(m)
elif attrType == FbxNodeAttribute.eNurbs:
pass
elif attrType == FbxNodeAttribute.ePatch:
pass
elif attrType == FbxNodeAttribute.eCamera:
pass
elif attrType == FbxNodeAttribute.eLight:
pass
def getNodeWorldMatrix(self, node):
worldMat = d3d11.Matrix()
worldTrans = node.EvaluateGlobalTransform()
#lTranslation = node.LclTranslation;
#lRotation = node.LclRotation;
#lScaling = node.LclScaling;
#print type(worldMat), dir(worldMat)
for i in xrange(4):
for j in xrange(4):
worldMat[i][j] = worldTrans.Get(i, j)
return worldMat
def render(self, device, view, proj):
for m in self.models:
m.setLight(self.lightPos)
m.render(device, view, proj)
